April 2019 1 122 Report
Bonjour qui peut m'aider s'il vous plait? Merci beaucoup :))
Le mildiou atteint 60% des plants de tomates. On teste 4 traitements sur 150 plants. On obtient les résultats suivants : Cf fichier joint

Quels sont les produits qu’on peut estimer efficaces avec un risque d’erreur de 5% ?
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Bonjour qui peut m'aider s'il vous plait?  Une entreprise mène une campagne publicitaire pour augmenter sa part de marché qui est de 20 %. A l'issue de cette campagne elle interroge 200 personnes et 49 se sont déclarer clients. Que peut-elle conclure quand à l'efficacité de cette campagne? Merci beaucoup !
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On à acheté 6 paires de chaussettes noires et 4 paires blanches, mais toutes les chaussettes se sont mélangées dans le tiroir. On prend 2 chaussettes au hasard. 1)Déterminer un modèle de probabilité (on peut utiliser un arbre). Le raisonnement doit être détaillé. 
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Bonjour qui peut me traduire en français ce texte svp?If people don't listen, we'll have to wait. We'll pass the book on to our children, by word of mouth, and let our children wait, in turn. A lot will be lost that way, of course. But can't make listen. They have to come round in their own time, wondering what happened and why the world blew up under them. It can't last for ever. Some day, some year, when the books can be written again, we book-people will be called in, one by one, to recite what we know, and it'll be set in type until another Dark Age, when men might have to do the whole thing over again.But that's the wonderful thing about Man: he never gets so discouraged or disgusted that he gives up doing it all over again, because he knows very well it is important and worth doing.No Google Traduction svp :)
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Bonjour qui peut m'aidez svp?Mettre le phrases suivantes qu préterit.1. Can they answer the question?2. She cannot solve this problem.3.Must you give him hismoney back?4.He may come in 5.They may not tell the truth 
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Bonjour un tout petit coup de main svp?Exercice : Mettre les phrases suivantes sous formes de questions.1. She'd like to have a cup of tea 2. No, she has never met them
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Bonjour pouvez vous m'aider s'il vous plait ?Exercice 1: Mettre les phrases suivantes sous formes de questions.1.We took them to school after lunch 2.They were all waiting for the train3. She refused to take that job;4. The employees earn only one thousand pounds a month. 5. I used to play chess twice a day.6.No, It was forbidden.7. She was only allowed to bring her son.8. No, you shouldn't accept his offer16. He lost everything he had9.No, I have never been to the States.10.We hired it two days ago.11.She had been living here fore two years.12.They were quite nice.13.It was my friend's car.14.She was talking about her parents.15.She did nothing when she learnt it.16.There was nobody at the exhibition.17.Because I've no time. I wish I could drive you to office tomorrow.Merci beaucoup :D
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Un petit coup de main svp ?Exercice 1: Donner des réponse brèves (avec reprise d'un auxiliaire ou d'un modal)1.Should I believe her ? Yes...2.Will they come to the lecture? No...3.Can she have an apple?Yes...4.Can I help you? Yes...5.Have you ever done that? No...6.Do you know Mrs Johnson?No,...7.Must he write the letter now?...8.Has he given it to you? No...9.Had you understood everything?No...10.Are they worried about it ? Yes,...Merciiii beaucoup!
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Bonjour j'ai vraiment besoin d'aide merci beaucoup!Mettre les phrases suivantes au discours indirect.1. "I wish to behave exactly in the English way "but sometimes I do wrong things and then get laughed at".He said...2."How much do you think it will cost?"   She asked me...3."How long are you going to stay?"   She asked us...4."How long are you get into the house?   "Mrs Cooper asked John...5. "What time are you going to take your train?. She asked....6."What is your sister going to do with her bicycle?"  She asked...7."Stay here. Do't go !"She told me..
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Bonsoir qui peut m'aider svp?Énoncé: Mettre les phrases suivantes au discours indirect.1."You can use my computer"She says... ; She has said... ; She said...2."I am ready for lunch"He says... ; He has said ...3." I'll wait for you if you're late"...She said...4.We hope John'll come to our party"They said
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Bonjour qui peut m'aider s'il vous plait je n'y comprend absolument rien ! Exercice (Cf.Pièce Jointe)On a lancé 50 fois un dé. On a représenté la série sous la forme d'un diagramme en bâtons. Laquelle de ces affirmations est exacte (on admet un risque d'erreur de 5%) ? A. Il s'agit d'un dé équilibré. B. Le dé n'est pas équilibré. C. On ne peut rejeter le fait qu'il s'agisse d'un dé équilibré. Merci Infiniment!
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